Video from 2013. I'm your step-sister and I heard you masturbating in the bathroom. I threaten to tell Step-Mommie and we both know she considers that a sin. Right now our parents are grocery shopping though, and I want you to do something for me. I've never seen a guy jerk off and I'm curious. How does it work? I want you to do it for me. Yes, for your own step-sister, is that a problem? Too bad because you have to or I'll tell! What's wrong? You can't get it up after spooging so soon? Ha ha. What do you normally jerk it to? Dirty magazines? No way, Step-Mommie would find those. Why are yo... Show more